先せん輩ぱい風かぜを吹ふかす

expression, godan verb (-su)

act superior as a senior; pull rank; put on a patronizing air

Used when a senior (先輩) acts condescendingly or flaunts their experience toward juniors. Often carries a negative nuance.

See also: 風を吹かす

• 彼かれは入にゅう社しゃしたばかりの後こう輩はいに先せん輩ぱい風かぜを吹ふかしている。

  He's acting all superior to the new junior colleague.

• 先せん輩ぱい風かぜを吹ふかすのはやめて、普ふ通つうに話はなしてほしい。

  Stop pulling rank and just talk to me normally.